1945177944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{2311}}^1$

素因数の和:4400

約数の個数: 64

約数和(自身を含む): 5153725440

約数和(自身を除く): 3208547496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2063, 2311, 4126, 4622, 6189, 6933, 8252, 9244, 12378, 13866, 16504, 18488, 24756, 27732, 35071, 39287, 49512, 55464, 70142, 78574, 105213, 117861, 140284, 157148, 210426, 235722, 280568, 314296, 420852, 471444, 841704, 942888, 4767593, 9535186, 14302779, 19070372, 28605558, 38140744, 57211116, 81049081, 114422232, 162098162, 243147243, 324196324, 486294486, 648392648, 972588972, 1945177944]

約数ペア:

[(1, 1945177944), (2, 972588972), (3, 648392648), (4, 486294486), (6, 324196324), (8, 243147243), (12, 162098162), (17, 114422232), (24, 81049081), (34, 57211116), (51, 38140744), (68, 28605558), (102, 19070372), (136, 14302779), (204, 9535186), (408, 4767593), (2063, 942888), (2311, 841704), (4126, 471444), (4622, 420852), (6189, 314296), (6933, 280568), (8252, 235722), (9244, 210426), (12378, 157148), (13866, 140284), (16504, 117861), (18488, 105213), (24756, 78574), (27732, 70142), (35071, 55464), (39287, 49512)]